Citation
Suparjo N. M., . and Shokri O., . and Wan Zahari M., . (2004) Tannin activity in Asystasia intrusa. [Proceedings Paper]
Abstract
The consumption of A. intrusa is often associated with soft feces and diarrhea in grazing ruminants raised under plantations. An experiment had been conducted to determine if there was any tannin activity in the species. An in vitro gas digestion technique was used to detect tannin activity. Treatment with or without polyethylene glycol PEG to 500 mg A. intrusa had been done. The result produced gas curves p0.05 of: a Gas ml -0.621 26.4691-e-0.0420t when no PEG was added and b Gas ml -1.84971.1861-e-0.0243t when PEG was added. There was a 45.3 tannin activity in A. intrusa at 24-hour incubation. The rates of gas production were proportionally about 0.73 higher with PEG treatment than without PEG.
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Abstract
The consumption of A. intrusa is often associated with soft feces and diarrhea in grazing ruminants raised under plantations. An experiment had been conducted to determine if there was any tannin activity in the species. An in vitro gas digestion technique was used to detect tannin activity. Treatment with or without polyethylene glycol PEG to 500 mg A. intrusa had been done. The result produced gas curves p0.05 of: a Gas ml -0.621 26.4691-e-0.0420t when no PEG was added and b Gas ml -1.84971.1861-e-0.0243t when PEG was added. There was a 45.3 tannin activity in A. intrusa at 24-hour incubation. The rates of gas production were proportionally about 0.73 higher with PEG treatment than without PEG.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia HD9410.1 A111 2004 vol.3 Call Number |
| AGROVOC Term: | Plants |
| AGROVOC Term: | Animal feed crops |
| AGROVOC Term: | Tannins |
| AGROVOC Term: | Growth |
| AGROVOC Term: | In vitro |
| AGROVOC Term: | In vitro digestibility |
| AGROVOC Term: | Gases |
| AGROVOC Term: | Grazing |
| AGROVOC Term: | Digestion |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 05:14 |
| URI: | http://webagris.upm.edu.my/id/eprint/12023 |
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